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230524-2yaz9sfc24 1Analysis
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max time kernel
40s -
max time network
53s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
25/05/2023, 00:03
Static task
static1
Behavioral task
behavioral1
Sample
test_sndbbox_fail.exe
Resource
win10-20230220-en
windows10-1703-x64
7 signatures
150 seconds
General
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Target
test_sndbbox_fail.exe
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Size
2.5MB
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MD5
e8706a0cf0c09329f14c7f8da6613d99
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SHA1
540eeb167834f50ecb53b450ace6c308b54999bc
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SHA256
e2ad20b9f1816f5c546a1cc38d2c939961b55a03cb745663a9def52788e04f91
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SHA512
da080e1fbae145d1c87d7d72bf1f6587c43e3e0d99773cec9fd75efe8b5e548d7168bd756fdd5c2500c329923a41fe7e212ed77f7f66a7f5f3d777530f0a3efe
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SSDEEP
24576:Bx/Ksk1n9xtkFji5w3goSJdVPywm04oio6ZeDx4HPAMKWP+Ec0xMkN8JsU3Ao0ff:7k1n93K6oSJrPyw0LonWDfdmXrLO3
Score
4/10
Malware Config
Signatures
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Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\rescache\_merged\4183903823\810424605.pri taskmgr.exe File created C:\Windows\rescache\_merged\1601268389\3877292338.pri taskmgr.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 taskmgr.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 4608 taskmgr.exe Token: SeSystemProfilePrivilege 4608 taskmgr.exe Token: SeCreateGlobalPrivilege 4608 taskmgr.exe Token: 33 4608 taskmgr.exe Token: SeIncBasePriorityPrivilege 4608 taskmgr.exe -
Suspicious use of FindShellTrayWindow 44 IoCs
pid Process 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe -
Suspicious use of SendNotifyMessage 44 IoCs
pid Process 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe 4608 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\test_sndbbox_fail.exe"C:\Users\Admin\AppData\Local\Temp\test_sndbbox_fail.exe"1⤵PID:5028
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /71⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4608